Top 20 PYQs (2019–2022) — with Solutions & Shortcuts
RRB Group D Data Interpretation is one of the most frequently tested topics — 20 previous year questions from 2019–2022 papers are included on this page. Each question comes with a step-by-step solution, common trap identified, and a time-saving shortcut.
What is the average number of students who appeared across all five schools?
Q2Medium
What is the pass percentage of School C in the year 2021?
Q3Medium
What is the ratio of the total production of Product P to the total production of Product T over all four years?
Q4Medium
By what percentage did the production of Product Q increase from 2019 to 2022?
Q5Medium
In which year was the total production of all five products together the highest?
Q6Medium
What is the average number of students who passed per department across all five departments?
Q7Medium
What is the ratio of total students who passed from School A and School B together in 2020 to those who passed from School D and School E together in 2020?
Q8Medium
By what percentage did the number of students who appeared from School E increase from 2020 to 2021?
Q9Exam PatternMedium
What is the ratio of total students passed in School A to the total students passed in School C?
Q10Medium
What is the combined sales value (in ₹) of Clothing and Books & Stationery categories?
Q11Medium
If the store's total sales increase to ₹60,000 next month with the same percentage distribution, what will be the sales value (in ₹) of the Clothing category?
Q12Medium
What is the sales value (in ₹) of the Electronics category?
Q13Exam PatternMedium
In School B, what percentage of the students who passed were Girls?
Q14Exam PatternMedium
The number of Boys passed in School E is what percent more than the number of Boys passed in School C?
Q15Medium
How many students failed (i.e., did not pass) in total across School D and School E together?
Q16Medium
What is the ratio of Home & Garden sales to Books & Stationery sales?
Q17Medium
What is the average number of students who appeared across all five schools in the year 2021?
Q18Medium
What is the total number of students who appeared in the examination across all five departments?
Q19Medium
What is the ratio of the number of students who failed in Department B to the number of students who failed in Department D?
Q20Medium
By what amount (in ₹) do Electronics sales exceed Sports & Outdoors sales?
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